Based on the operating conditions of tablet PC, this paper presents the design of a long load life aluminum electrolytic capacitor. Due to the key technology breakthrough of electrolyte with low resistance and excellent temperature stability, the capacitor boasts low leakage current, low impedance, high frequency, high ripple resistance and high temperature resistance. In the meantime, it can pass 5000 h of durability test with load at 105 $^{\circ}$ $^{\circ}$ C. The aluminum electrolytic capacitor can be used in tablet PC with long load life.

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References

1. K. Tada and K. Awaya, J. Jpn. Inst. Light Metals 50(11) (2000) 590. Google Scholar
2. Z. Ashitaka, G. E. Thompson and P. Skeldon, J. Mater. Sci. 36 (2007) 2237. Web of Science, ADS, Google Scholar
3. J. Song, J. Mater. Sci. Technol. 24(5) (2008) 718. Web of Science, Google Scholar
4. C. Y. Hung, Korean J. Chem. Eng. 24(5) (2007) 881. Web of Science, Google Scholar
5. J. Kang, Y. Shin and Y. Tak, Electrochim. Acta 51(5) (2015) 1012. Web of Science, Google Scholar
6. J.-H. Ryu et al., J. Appl. Electrochem. 34(9) (2004) 879. Web of Science, Google Scholar